<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数据趋势分析</title>
    <jsp:include page="css.jsp"/>
    <jsp:include page="js.jsp"/>
    <script src="static/wechat/project/js/dataPage.js"></script>
</head>
<body>
<!-- 新增固定头部区域 -->
<div class="fixed-header" style="padding-bottom: 20px;">
    <section class="title-bar">
        <div class="title-content">
            <div class="title-text">环保在线预警查询系统</div>
        </div>
    </section>

    <div class="chart-header">
        <h3 id="chartTitle" style="font-size: initial;"></h3>
        <p id="chartDesc"></p>
    </div>
</div>

<!-- 滚动内容区域 -->
<div class="scrollable-content">
    <div id="mainChart" style="height:40vh"></div>

    <div id="mainChart2" style="height:40vh"></div>
</div>

<a href="javascript:void(0)" onclick="goBack(3)" class="back-btn">↶</a>
</body>
</html>